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The big number is this season's NUT, his total production against league average, with its letter grade. Below that are his season and career lines, recent form over 7, 14 and 30 days, game logs, and percentile ranks against every qualified player. NUT is built on the advanced hitting and pitching stats analysts trust, with defense left out, so the number reflects what the player controls.

Byung-Hyun Kim 2026 Season · Melbourne Aces

Career: 54-60, 4.42 ERA, 806 K in 841.0 IP.

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Byung-Hyun Kim Stats & Profile | Baseball NUT

Byung-Hyun Kim

#49

P · Melbourne Aces

Compare

CAverage

+1.8Career NUT

+0.2 to Good

Career

4.42ERA1.38WHIP54W806K841.0IP86SV

R/R · 5' 9", 175 lb · b. Jan 19, 1979 · Gwangju, South Korea · Signed International FA, 1999

Player Overview

Year by Year


1999	20	ARI	+0.0	1	2	4.61	25	0	10	1	3	3	4	121	27.1	20	14	20	5	31	1.46
2000	21	ARI	+0.6	6	6	4.46	61	1	30	14	5	6	20	320	70.2	52	35	46	9	111	1.39
2001	22	ARI	+0.8	5	6	2.94	78	0	44	19	11	4	23	392	98.0	58	32	44	8	113	1.04
2002	23	ARI	+1.5	8	3	2.04	72	0	66	36	0	6	42	343	84.0	64	19	26	6	92	1.07
2003	24	ARI	-0.1	1	5	3.56	7	7	0	0	0	0	0	181	43.0	34	17	15	4	33	1.14
2003	24	BOS	+1.0	8	5	3.18	49	5	35	16	1	3	19	336	79.1	70	28	18	8	69	1.11
2003	24	TOT	+0.9	9	10	3.31	56	12	35	16	1	3	19	517	122.1	104	45	33	12	102	1.12
2004	25	BOS	—	2	1	6.23	7	3	2	0	0	0	0	77	17.1	17	12	7	2	6	1.38
2005	26	COL	-0.6	5	12	4.86	40	22	3	0	1	2	2	667	148.0	156	80	71	14	115	1.53
2006	27	COL	+0.3	8	12	5.57	27	27	0	0	0	0	0	689	155.0	179	96	61	8	129	1.55
2007	28	COL	—	1	2	10.50	3	1	2	0	0	0	0	29	6.0	6	7	4	1	2	1.67
2007	28	ARI	—	0	1	23.63	2	2	0	0	0	0	0	22	2.2	11	7	2	1	3	4.88
2007	28	FLA	-1.2	9	5	5.42	23	19	2	0	0	0	0	511	109.2	114	66	62	14	102	1.60
2007	28	TOT	-1.7	10	8	6.08	28	22	4	0	0	0	0	562	118.1	131	80	68	16	107	1.68
Career	—	9 yrs	+1.8	54	60	4.42	394	87	194	86	21	24	110	3688	841.0	781	413	376	80	806	1.38

Stat definitions →

NUT Breakdown

K Ability

HR Prevention

Walk Avoidance

What's driving Kim's career NUT of +1.8

Slice size = share of total NUT. K Ability = Strikeouts · HR Prevention = HR allowed · Walk Avoidance = BB + HBP.

Career NUT Trend

1.5

9900010203050607

NUT by Season

+0.0

+0.6

+0.8

+1.5

+0.9

-0.6

+0.3

-1.7

Awards

2001World Series Championship

2002NL Player of the Week · NL All-Star

2004World Series Champion*

Minor League

Year	Age	Lv	W	L	ERA	G	GS	GF	SV	BF	IP	H	ER	BB	HBP	SO	WHIP
1999	20	AA	2	0	2.11	10	0	3	0	81	21.1	6	5	9	3	32	0.70
1999	20	AAA	4	0	2.40	11	3	3	1	123	30.0	21	8	15	1	40	1.20
2000	21	AAA	0	0	0.00	2	2	0	0	29	8.1	1	0	4	1	13	0.60
2003	24	AAA	1	1	2.55	3	3	0	0	69	17.2	17	5	1	3	8	1.02
2004	25	A+	0	0	0.00	1	1	0	0	5	2.0	0	0	0	0	2	0.00
2004	25	AAA	2	6	5.34	22	19	0	0	262	60.2	71	36	12	6	39	1.37
2006	27	AAA	0	1	6.23	3	3	0	0	63	13.0	18	9	4	1	11	1.69
2007	28	AAA	1	1	2.96	5	5	0	0	104	24.1	21	8	11	0	31	1.32

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